// This source file is part of the Swift.org open source project
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors

// RUN: not %target-swift-frontend %s -typecheck
let b = true {
}
class a<A? {
protocol c : A, x {
protocol a {
protocol a {
}
typealias e = b<T -> V {
"\(x, range.B? {
}
class func x
